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    Clock, Timing & Frequency ICs

    Clock, timing & frequency ICs are electronic devices that provide timing frequency to circuits. A clock IC is an electronic device that is used for the generation, manipulation, distribution, conditioning, or controlling of a timing signal in electronic systems. A timing IC is used to control sequences of events in electronic systems. Frequency ICs are circuits that have been designed to keep a circuit tuned to the frequency of an incoming radio signal.

    What types of clock, timing & frequency ICs are there?

    Clock, timing & frequency ICs have a range of different functions such as;

    • Clock Drivers, Distribution
    • Clock Synthesizers
    • Delay Lines & Timing Elements
    • Clock Buffers
    • Bus Repeaters
    • Function Generator IC
    • Phase Detectors
    • Real-Time Clocks
    • Timer Circuits
    • Watchdog Timers

    Typical applications

    Clock, timing & frequency ICs are widely used in an array of applications such as;

    • Low jitter, low phase noise clock distribution
    • Wireless transceivers
    • ATE (Automatic test equipment)
    • Sensory applications
    • Frequency translation and low-frequency PLLs
    Bus Repeaters
    Bus Repeaters
    Clock Buffers
    Clock Buffers
    Clock Drivers & Distribution
    Clock Drivers & Distribution
    Clock Synthesizers
    Clock Synthesizers
    Delay Lines & Timing Elements
    Delay Lines & Timing Elements
    Phase Detectors
    Phase Detectors
    Real Time Clocks
    Real Time Clocks
    Timer Circuits
    Timer Circuits
    Watchdog Timers
    Watchdog Timers

    1359 Products showing for Clock, Timing & Frequency ICs

    38 of 68
    Product Image
    Renesas Electronics 501MLFT Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7832
    Mfr. Part No.:
    501MLFT
    TWD63.60
    Each (In a Pack of 5)
    Product Image
    Microchip MIC1557 MIC1557YM5-TR, Precision Timer Circuit 5MHz, 5-Pin SOT-23
    RS Stock No.:
    910-1705
    Mfr. Part No.:
    MIC1557YM5-TR
    TWD40.40
    Each (In a Pack of 10)
    Product Image
    Renesas Electronics ISL12020MIRZ-T7A, Real Time Clock (RTC), 128B RAM Serial-I2C, 20-Pin DFN
    RS Stock No.:
    256-1566
    Mfr. Part No.:
    ISL12020MIRZ-T7A
    TWD353.00
    Each
    Product Image
    Renesas Electronics 9DB233AGILF Clock Buffer 20-Pin TSSOP
    RS Stock No.:
    263-7983
    Mfr. Part No.:
    9DB233AGILF
    TWD163.50
    Each (In a Pack of 2)
    Product Image
    Texas Instruments TLC555ID, Timer Circuit 2MHz, 8-Pin SOIC
    RS Stock No.:
    121-8948
    Mfr. Part No.:
    TLC555ID
    TWD25.30
    Each (In a Tube of 75)
    Product Image
    Micro Crystal RV-3049-C2-STD-025, Real Time Clock (RTC), 8B RAM Serial-SPI, 10-Pin SON
    RS Stock No.:
    690-2848P
    Mfr. Part No.:
    RV-3049-C2-STD-025
    TWD208.00
    Each (Supplied on a Reel)
    Product Image
    Microchip MCP7940N-I/MS, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin MSOP
    RS Stock No.:
    798-5254
    Mfr. Part No.:
    MCP7940N-I/MS
    TWD29.40
    Each (In a Pack of 10)
    Product Image
    5PB1106CMGI, Clock Buffer LVCMOS, 1-Input, 16-Pin VFQFPN
    RS Stock No.:
    216-6177
    Mfr. Part No.:
    5PB1106CMGI
    TWD103.60
    Each (In a Pack of 5)
    Product Image
    553SCMGI, Clock Buffer, 1-Input, 8-Pin SOIC
    RS Stock No.:
    216-6157P
    Mfr. Part No.:
    553SCMGI
    TWD77.40
    Each (Supplied as a Tape)
    Product Image
    Renesas Electronics 551SDCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    217-7849P
    Mfr. Part No.:
    551SDCGI
    TWD74.40
    Each (Supplied in a Tube)
    Product Image
    5P49V6965A000NLGI, Clock Generator, 24-Pin VFQFPN
    RS Stock No.:
    216-6163P
    Mfr. Part No.:
    5P49V6965A000NLGI
    TWD195.50
    Each (Supplied in a Tray)
    Product Image
    49FCT3805APYG8, Clock Buffer CMOS, 2-Input, 20-Pin SSOP
    RS Stock No.:
    249-4372
    Mfr. Part No.:
    49FCT3805APYG8
    TWD40.60
    Each (In a Pack of 10)
    Product Image
    Renesas Electronics 9DB106BGLF Clock Buffer 28-Pin TSSOP
    RS Stock No.:
    263-7980
    Mfr. Part No.:
    9DB106BGLF
    TWD107.90
    Each (In a Tube of 50)
    Product Image
    Renesas Electronics 2305-1HDCG Clock Buffer 8-Pin SOIC
    RS Stock No.:
    263-7867
    Mfr. Part No.:
    2305-1HDCG
    TWD25.00
    Each (In a Pack of 10)
    Product Image
    5PB1102CMGI8, Clock Buffer LVCMOS, 1-Input, 8-Pin TSSOP
    RS Stock No.:
    216-6164
    Mfr. Part No.:
    5PB1102CMGI8
    TWD35.20
    Each (On a Reel of 4000)
    Product Image
    Renesas Electronics 9DB403DGLF Clock Buffer 28-Pin TSSOP
    RS Stock No.:
    254-4994
    Mfr. Part No.:
    9DB403DGLF
    TWD147.00
    Each (In a Pack of 2)
    Product Image
    Renesas Electronics 49FCT3805PYGI Clock Buffer 20-Pin QSOP, SOIC, SSOP
    RS Stock No.:
    263-7889
    Mfr. Part No.:
    49FCT3805PYGI
    TWD52.60
    Each (In a Pack of 5)
    Product Image
    Renesas Electronics 2309-1HPGGI Clock Buffer 16-Pin TSSOP
    RS Stock No.:
    263-7877
    Mfr. Part No.:
    2309-1HPGGI
    TWD57.80
    Each (In a Pack of 5)
    Product Image
    Renesas Electronics 621SDCGI Clock Buffer 8-Pin SOIC
    RS Stock No.:
    250-3453P
    Mfr. Part No.:
    621SDCGI
    TWD104.50
    Each (Supplied in a Tube)
    Product Image
    Renesas Electronics 524SCMGI Clock Buffer 8-Pin DFN
    RS Stock No.:
    262-8955P
    Mfr. Part No.:
    524SCMGI
    TWD104.50
    Each (Supplied as a Tape)
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